package boot.mapper;

import boot.entity.Book;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;

/**
 * <p>
 *  Mapper 接口
 * </p>
 *
 * @author HLF
 * @since 2022-04-11
 */
public interface BookMapper extends BaseMapper<Book> {
    int insertBook(Book book);
}
